Walk behind mower



FIG. 1 is a perspective view of a walk-behind mower embodying our designin accordance with the present invention;

FIG. 2 is a top plan view of the mower;

FIG, 3 is a right side elevational view of the mower;

FIG. 4 is a left side elevational view of the mower;

FIG. 5 is a front perspective view of the mower; and,

FIG. 6 is a rear perspective view of the mower.

The ornamental design for a walk-behind mower, as shown and described.